3 modes with 7 gears, best for different conditions of teeth, intensity selection mode matches different tooth states, more protection for gums from bleeding Added point shooting mode to wash away stubborn tooth stains More flexible use: nozzles support 360-degree rotation, deep into the mouth in all directions, more flexible to use Strong pulse water flow, 0.6mm of fine pulsed water will penetrate into the crevices of teeth, flush away food residues, and a hygienic and clean oral environment can effectively prevent dental plaque and other oral problems 1300 pulsed power per minute, stable flushing of tooth dirt 4-function jet nozzles that can clean the mouth in a comprehensive and delicate way. Equipped with nozzle storage box, easy to store, clean and hygienic Type-c fast rechargeable and long endurance of 80 days for convenient travel without frequent charging FDA food-grade certification, safe and reliable, safe to use PX7 waterproof and can be washed all over to keep clean, fully washable, and convenient to use while taking a bath or shower. Removes more stains and plaque than an ordinary oral irrigator. Purchase now this ideal gift choice for your family and friends Specifications: Brand: SOOCAS Charging time: about 4 hours Use time: about 80 days Nozzle: standard, orthodontic, tongue coating brush, periodontal pocket Water tank capacity: 240ml